Game technology

Fallen Earth optionally supports the AGEIA PhysX physics processor for extra and improved physics effects, such as better looking smoke and gasses as well as bigger explosions.

Fallen Earth will use the popular SpeedTreeRT library for foliage effects, including wind effects, seamless LOD transitions and a library of tree models.

Fallen Earth will allow players to speak to each other ingame using the Vivox voice communications package. This includes team specific channels and the service will be provided to all players at no extra cost.

Generally speaking, Fallen Earth is going light on particle effects. Particle effects are primarily found on mutations, but even then not a lot. Skill-based abilities instead have animations, like giving hand signals when using Group Tactics.